CA2524003A1 - Systeme et procede pour modifier les champs de franges d'un appareil multipolaire a radiofrequences - Google Patents

Systeme et procede pour modifier les champs de franges d'un appareil multipolaire a radiofrequences Download PDF

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Publication number
CA2524003A1
CA2524003A1 CA002524003A CA2524003A CA2524003A1 CA 2524003 A1 CA2524003 A1 CA 2524003A1 CA 002524003 A CA002524003 A CA 002524003A CA 2524003 A CA2524003 A CA 2524003A CA 2524003 A1 CA2524003 A1 CA 2524003A1
Authority
CA
Canada
Prior art keywords
voltage
end device
multipole
pole pair
entrance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002524003A
Other languages
English (en)
Other versions
CA2524003C (fr
Inventor
James W. Hager
Frank A. Londry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DH Technologies Development Pte Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2524003A1 publication Critical patent/CA2524003A1/fr
Application granted granted Critical
Publication of CA2524003C publication Critical patent/CA2524003C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/4205—Device types
    • H01J49/422—Two-dimensional RF ion traps
    • H01J49/4225—Multipole linear ion traps, e.g. quadrupoles, hexapoles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/067—Ion lenses, apertures, skimmers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
CA2524003A 2003-05-30 2004-05-07 Systeme et procede pour modifier les champs de franges d'un appareil multipolaire a radiofrequences Expired - Fee Related CA2524003C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/448,376 US7019290B2 (en) 2003-05-30 2003-05-30 System and method for modifying the fringing fields of a radio frequency multipole
US10/448,376 2003-05-30
PCT/CA2004/000685 WO2004107389A2 (fr) 2003-05-30 2004-05-07 Systeme et procede pour modifier les champs de franges d'un appareil multipolaire a radiofrequences

Publications (2)

Publication Number Publication Date
CA2524003A1 true CA2524003A1 (fr) 2004-12-09
CA2524003C CA2524003C (fr) 2013-02-05

Family

ID=33451472

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2524003A Expired - Fee Related CA2524003C (fr) 2003-05-30 2004-05-07 Systeme et procede pour modifier les champs de franges d'un appareil multipolaire a radiofrequences

Country Status (5)

Country Link
US (1) US7019290B2 (fr)
EP (1) EP1634319A2 (fr)
JP (1) JP4769183B2 (fr)
CA (1) CA2524003C (fr)
WO (1) WO2004107389A2 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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EP1747573A4 (fr) * 2004-05-20 2010-09-22 Mds Inc Dba Mds Sciex Procede d'obtention de champs de protection aux extremites d'entree et de sortie d'un spectrometre de masse
US7633060B2 (en) 2007-04-24 2009-12-15 Thermo Finnigan Llc Separation and axial ejection of ions based on m/z ratio
US7880140B2 (en) * 2007-05-02 2011-02-01 Dh Technologies Development Pte. Ltd Multipole mass filter having improved mass resolution
US7557344B2 (en) * 2007-07-09 2009-07-07 Mds Analytical Technologies, A Business Unit Of Mds Inc. Confining ions with fast-oscillating electric fields
JP5341323B2 (ja) * 2007-07-17 2013-11-13 株式会社日立ハイテクノロジーズ 質量分析装置
US8334506B2 (en) 2007-12-10 2012-12-18 1St Detect Corporation End cap voltage control of ion traps
US7973277B2 (en) 2008-05-27 2011-07-05 1St Detect Corporation Driving a mass spectrometer ion trap or mass filter
JP5600430B2 (ja) * 2009-12-28 2014-10-01 株式会社日立ハイテクノロジーズ 質量分析装置及び質量分析方法
DE102010022184B4 (de) * 2010-05-21 2013-04-04 Bruker Daltonik Gmbh Mischfrequenz-Stabsystem als Ionenreaktor
US9305757B2 (en) * 2011-12-29 2016-04-05 Dh Technologies Development Pte. Ltd. Ion extraction method for ion trap mass spectrometry
EP3044805A4 (fr) * 2013-09-13 2017-03-15 DH Technologies Development PTE. Ltd. Schéma de détection à rf uniquement et détection simultanée de multiples ions
US9870911B2 (en) * 2013-12-23 2018-01-16 Dh Technologies Development Pte. Ltd. Method and apparatus for processing ions
TWI693625B (zh) * 2017-05-09 2020-05-11 譜光儀器股份有限公司 四極離子阱裝置及四極離子阱質譜儀
CN108183061A (zh) * 2017-11-20 2018-06-19 上海裕达实业有限公司 八电极线性离子阱质量分析器
CN110176384B (zh) * 2019-04-25 2022-07-05 上海裕达实业有限公司 可变极数的多极离子导引装置及射频信号施加方法

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IT528250A (fr) * 1953-12-24
US3617736A (en) * 1968-06-19 1971-11-02 Hewlett Packard Co Quadrupole mass filter with electrode structure for fringing-field compensation
US3699330A (en) * 1971-02-22 1972-10-17 Bendix Corp Mass filter electrode
US4755670A (en) * 1986-10-01 1988-07-05 Finnigan Corporation Fourtier transform quadrupole mass spectrometer and method
US5206506A (en) * 1991-02-12 1993-04-27 Kirchner Nicholas J Ion processing: control and analysis
US5179278A (en) * 1991-08-23 1993-01-12 Mds Health Group Limited Multipole inlet system for ion traps
US5689111A (en) * 1995-08-10 1997-11-18 Analytica Of Branford, Inc. Ion storage time-of-flight mass spectrometer
DE19523859C2 (de) * 1995-06-30 2000-04-27 Bruker Daltonik Gmbh Vorrichtung für die Reflektion geladener Teilchen
US6075244A (en) * 1995-07-03 2000-06-13 Hitachi, Ltd. Mass spectrometer
AU6653296A (en) * 1995-08-11 1997-03-12 Mds Health Group Limited Spectrometer with axial field
US5576540A (en) * 1995-08-11 1996-11-19 Mds Health Group Limited Mass spectrometer with radial ejection
US5942752A (en) * 1996-05-17 1999-08-24 Hewlett-Packard Company Higher pressure ion source for two dimensional radio-frequency quadrupole electric field for mass spectrometer
US6177668B1 (en) * 1996-06-06 2001-01-23 Mds Inc. Axial ejection in a multipole mass spectrometer
US6028308A (en) * 1996-11-18 2000-02-22 Mds Inc. Resolving RF mass spectrometer
US5767513A (en) * 1997-03-31 1998-06-16 The United States Of America As Represented By The Secretary Of The Air Force High temperature octopole ion guide with coaxially heated rods
WO1998052209A1 (fr) * 1997-05-12 1998-11-19 Mds Inc. Spectrometre de masse uniquement rf a excitation auxiliaire
US6093929A (en) * 1997-05-16 2000-07-25 Mds Inc. High pressure MS/MS system
US6194717B1 (en) * 1999-01-28 2001-02-27 Mds Inc. Quadrupole mass analyzer and method of operation in RF only mode to reduce background signal
US6504148B1 (en) * 1999-05-27 2003-01-07 Mds Inc. Quadrupole mass spectrometer with ION traps to enhance sensitivity
US6534764B1 (en) * 1999-06-11 2003-03-18 Perseptive Biosystems Tandem time-of-flight mass spectrometer with damping in collision cell and method for use
WO2001015201A2 (fr) * 1999-08-26 2001-03-01 University Of New Hampshire Spectrometre de masse a plusieurs etapes
US6153880A (en) * 1999-09-30 2000-11-28 Agilent Technologies, Inc. Method and apparatus for performance improvement of mass spectrometers using dynamic ion optics
US6528784B1 (en) * 1999-12-03 2003-03-04 Thermo Finnigan Llc Mass spectrometer system including a double ion guide interface and method of operation
US6525312B1 (en) * 2000-02-25 2003-02-25 Mds Inc. Mass spectrometer with method for real time removal of background signal
US6417511B1 (en) * 2000-07-17 2002-07-09 Agilent Technologies, Inc. Ring pole ion guide apparatus, systems and method
US6720554B2 (en) * 2000-07-21 2004-04-13 Mds Inc. Triple quadrupole mass spectrometer with capability to perform multiple mass analysis steps
CA2317085C (fr) * 2000-08-30 2009-12-15 Mds Inc. Dispositif et methode permettant de prevenir l'admission des gaz de la source d'ions dans les chambres de reaction/collision en spectrometrie de masse
US6700120B2 (en) * 2000-11-30 2004-03-02 Mds Inc. Method for improving signal-to-noise ratios for atmospheric pressure ionization mass spectrometry
US6744043B2 (en) * 2000-12-08 2004-06-01 Mds Inc. Ion mobilty spectrometer incorporating an ion guide in combination with an MS device
JP3386048B2 (ja) * 2000-12-14 2003-03-10 株式会社島津製作所 イオントラップ型質量分析装置
US6713757B2 (en) * 2001-03-02 2004-03-30 Mds Inc. Controlling the temporal response of mass spectrometers for mass spectrometry
AU2002350343A1 (en) * 2001-12-21 2003-07-15 Mds Inc., Doing Business As Mds Sciex Use of notched broadband waveforms in a linear ion trap
US6797950B2 (en) * 2002-02-04 2004-09-28 Thermo Finnegan Llc Two-dimensional quadrupole ion trap operated as a mass spectrometer
US6723986B2 (en) * 2002-03-15 2004-04-20 Agilent Technologies, Inc. Apparatus for manipulation of ions and methods of making apparatus
US6703607B2 (en) * 2002-05-30 2004-03-09 Mds Inc. Axial ejection resolution in multipole mass spectrometers

Also Published As

Publication number Publication date
JP4769183B2 (ja) 2011-09-07
US7019290B2 (en) 2006-03-28
US20040238734A1 (en) 2004-12-02
WO2004107389A3 (fr) 2006-02-16
EP1634319A2 (fr) 2006-03-15
WO2004107389A2 (fr) 2004-12-09
CA2524003C (fr) 2013-02-05
JP2006526261A (ja) 2006-11-16

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Effective date: 20220301

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Effective date: 20200831